baber/WOPTO huggingface dataset:
Patent JP-H0469661-A (JP)
Title: Photosensitive composition
Inventor: ADACHI YUTAKA
IPC: G03F7/22
Filed: 1990-07-10
Abstract: PURPOSE:To improve storage stability or exposure visualizability by incorporating a dye for changing the tone of one of o-quinonediazides and a specified triazine compound and their photodecomposition products through the interaction with them. CONSTITUTION:The dye to be added changes the tone of one of the o- quinonediazides or the triazine compound represented by formula I and their photodecomposition products through the interaction with them. In formula I, A is a carbon ring or a hetero ring each having aromaticity, and each of m and n is 0, 1, or 2. The o-quinonediazide compound is embodied by the ester of o-naphthoquinonediazido sulfonic acid with the polycondensate of a phenolic compound and aldehyde or ketone, and this compound is used, preferably, in an amount of 10 - 40wt.% of the nonvolatile matter of the photosensitive composition.
Patent JP-S6425125-A (JP)
Title: Projection type video device
Inventor: SHIRAI SHIGENOBU
IPC: G02F1/133
Filed: 1987-07-22
Abstract: PURPOSE:To reduce the size of a titled device and to decrease the deviation in an optical axis with a temp. change by using a liquid crystal panel provided with a polarizer having heat resistance and light resistance. CONSTITUTION:This liquid crystal panel 9 is constituted of the polarizer 5 having the heat resistance and light resistance, a TN liquid crystal layer 6 and the conventional polarizer 18. The polarizer 5 on the light source side of the liquid crystal panel 9 is exposed with the stronger light than the light to another polarizer 18 and consequently absorbs the larger quantity of light and, therefore, the heat resistance and light resistance are particularly required for this polarizer. The liquid crystal 9 is preferably air-cooled by a cooling fan 10 to prevent the increase of particularly the conventional polarizing plate 8 of said cell to a permissible temp. or above by the heat of said polarizer. The formation of the video device to the smaller size is thereby enabled and the deviation in the optical axis with the temp. change is decreased.
Patent JP-S6160104-A (JP)
Title: Controller for fault of equipment
Inventor: SUZUKI HIROSHI
IPC: G05B23/02
Filed: 1984-08-31
Abstract: PURPOSE:To obtain the proper equipment fault information by delivering the data sent from the equipment for production and a faulty counting device through a terminal equipment in the form of information after processing and arranging it through a computer. CONSTITUTION:For instance, the production equipment M1 has a fault and the contents of this fault can be decided by a sensor. Then the data on the fault are sent to a computer CPU through a terminal equipment T1. For an extremely minute fault of a high occurring frequency that cannot be detected by the sensor of the equipment, the data are produced with the key corresponding to the fault and stored by a fault counting device TCB1. These data stored in the TCB1 are sent to the CPU for each command of the CPU, for each processing of a work to be processed or for a fixed processing unit. In case a critical fault occurs to the equipment, the data on this fault is produced through a keyboard of the equipment T1 and sent to the CPU.
Patent JP-S6159097-A (JP)
Inventor: MATSUMOTO SUKEO
IPC: F16L59/05
Filed: 1984-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6242031-A (JP)
Title: High speed mixing device for response observation
Inventor: NAGAMURA TOSHIHIKO
IPC: G01N1/00
Filed: 1985-08-19
Abstract: PURPOSE:To make a flow line horizontal, and to mix without decreasing the mixing efficiency even in case of any flow velocity by flowing into the remixing distribution passage while the self-agitation is executed, after pre-mixing is executed at the two liquid mixing passage, and further, agitating by contacting to the pin. CONSTITUTION:Different two liquids A and B, which flow together and are pre-mixed at two liquid mixing passages 51 and 52, are mixed once more by connecting with plural distribution passages 61 provided in parallel with the passages 51 and 52. A stick-shaped pin 71 lies at the distribution passage 61, the flow is divided and after detouring, the flow flows together and is agitated. Thus, the two liquid mixing flow to flow into an observing cell 81 to which plural distribution passages 61 are connected is sufficiently mixed without reducing the mixing efficiency by any flow velocity, the flow line of the fluid layer keeps the good horizontal condition and the wire incident surface of the X-ray beam can be held.
Patent JP-S6078400-A (JP)
Inventor: ANRI JIYAN DEYUSE
IPC: G21G4/04
Filed: 1984-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0230647-A (JP)
Title: Ultraviolet ray shielding composite cellular grain
Inventor: NAKAYAMA SHINPEI
IPC: A61K8/00
Filed: 1988-07-20
Abstract: PURPOSE:To enable formation of ultraviolet ray shielding composite cellular grains, excellent in adsorption performance and fluidity and useful as a decorative substrate by using fine glass particles as a binder, granulating fine particles having ultraviolet ray transmission preventive ability into cellular grains and calcining the resultant grains. CONSTITUTION:Particles formed from a calcined compact of fine particles having ultraviolet ray transmission preventive ability and fine glass particles having a smaller average particle diameter than that of the above-mentioned particles. For example, titanium oxide and zirconium oxide particles are cited as the fine particles having the ultraviolet ray transmission preventive ability (hereinafter referred to as functional fine particles). The average particle diameter varies somewhat according to the use and is normally about 0.1-1mum, especially about 0.1-0.5mum for decorative substrates. Fine glass particles having 0.01-0.5mum average particle diameter are preferably selected as the fine glass particles. The above-mentioned functional fine particles and glass particles are mixed in a specific proportion and the resultant mixture is granulated into grains having a prescribed grain diameter. The resultant grains are subsequently calcined to form the objective grains.
Patent JP-S6074090-A (JP)
Title: Optical character reader
Inventor: MATSUDA SHINJI
IPC: G06K9/00
Filed: 1983-09-30
Abstract: PURPOSE:To read both surfaces of a form at a high speed by varying the level of a light source for every read field section on the top and reverse surface of the form which are stored previously when reflected light beams from both top and reverse surfaces of the form are generated by light sources on the top and reverse surface sides of the form and converted into binary signals through a photoelectric conversion part. CONSTITUTION:When a form is fed by a conveying mechanism 20 up to the front end of top surface data, a system control part 23 outputs a control signal L for a read of the top surface data to a light source level switch part 22 on the basis of row position information in a format table 24 to reduce the low level of the light source. Its reflected light is supplied to the photoelectric conversion part 21, sliced by a binary coding circuit 25 with a specific slice level, and converted into a binary-coded signal to make a black/white decision on the surface data. When the form is conveyed up to the front end of reverse surface data, the light source level is switched to a high level.
Patent JP-H1120414-A (JP)
Title: Pneumatic tire for heavy load
Inventor: KOYA MITSUHARU
IPC: B60C11/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve snow column shearing force and edge effect in longitudinal grooves so as to heighten ice-snow property. SOLUTION: One Z-shaped siping is formed at each block partitioned by a longitudinal groove and a lateral groove. Out of longitudinal grooves, a main longitudinal groove with a groove width of 4.0-20.0 mm is formed in zigzags, and an angle α of a zigzag centerline K to a circumferential direction is to be 9-15 deg.. The main longitudinal groove has a wide part 12 and a narrow part 11 between zigzag parts 10, 10, and the ratio Xm1/XM2 of the maximum value XM2 of groove width X2 of the wide part 12 to the minimum value Xm1 of grove width X1 of the narrow part 11 is to be 0.5-0.8.
Patent JP-H0936127-A (JP)
Title: Semiconductor device and its manufacture
Inventor: INOU KAZUMI
IPC: H01L29/732
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a semiconductor device and to make the high-speed operation of the device possible. SOLUTION: A semiconductor device is provided with a first semiconductor region 3, which is formed in a layer, which is same as a layer on a semiconductor substrate 1, on a semiconductor substrate 2 in such a way that the region 3 is surrounded with insulating parts 4 and has a first conductivity type, a first semiconductor layer 5, which is formed in such a way as to cover the region 3, is formed in such a way that the layer 5 is extendedly provided to regions, where are adjacent to this region 3 and at least the first semiconductor regions of the parts 4, and has a second conductivity type different from the first conductivity type, and a second semiconductor region 18, which is formed in the surface region of the layer 5 and has a first conductivity type.
Patent JP-S6338282-A (JP)
Inventor: IKUHARA HIDEYUKI
IPC: H05K1/11
Filed: 1986-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H097969-A (JP)
Title: Method of filling fine hole with metal
Inventor: NISHITANI EISUKE
IPC: C23C16/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of filling a fine hole with a selective CVD representative of a W selection CVD wherein selectivity is not lowered even if there is performed a processing of purifying the base of the fine hole. SOLUTION: In a method of filling a fine hole with metal, the hole being provided in an insulating film on the substrate for exposing part of a substrate base, a fine hole bottom base surface is cleaned, and an insulating film surface layer part activated by a cleaning process is stabilized for selective CVD of metal.
Patent JP-H0510444-A (JP)
Title: Manufacture of diaphragm made of fluorocarbon resin
Inventor: YOSHIDA TOSHIO
IPC: B29C43/36
Filed: 1991-06-26
Abstract: PURPOSE:To provide an industrial method of obtaining a diaphragm made of good-quality fluorocarbon resin in a stable way. CONSTITUTION:A primary metal mold 1 to be used in this case is provided with a cavity S of T-shape cross section with a cylindrical cavity S2 disposed vertically from the center part of a disk-shape cavity S1. A movable fitting 5 with a piece 6 is set into the cylindrical cavity S2, and fluorocarbon resin powder 3o is filled into the cavity S. Rams L1, L2 are then driven in the compressing direction from both upper and lower parts to press the powder 3o in the cavity S from both upper and lower parts. A preliminary molded body 3a is thus formed. This preliminary molded body 3a is burned in a furnace to obtain a burned body 3b. The burned body 3b is then mounted in a secondary metal mold 2 to form a heat treated body 3c which is subjected to high temperature pressing and then quenching to obtain a diaphragm 3d.
Patent JP-S63212392-A (JP)
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/06
Filed: 1987-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57105804-A (JP)
Title: Magnetic tape device
Inventor: TAKAMIYA TAKEHISA
IPC: G11B15/087
Filed: 1980-12-23
Abstract: PURPOSE:To detect amount of running and to record signals for tape run control simply, quickly and surely, by running a tape in contact with a rotating body providing a magnetizing member made of a ferromagnetic material with equal interval toward external circumference. CONSTITUTION:A rotating body 11 is incorporated by pressing a shaft core 13 between rubber rollers 15, 16 which clip a magnet 14. The magnet 14 is magnetized with an equal interval in rotary angle alternately for S and N poles toward circumferential direction, and the diameter is slightly smaller than that of the rollers 15, 16. The body 11 is inserted to a shaft 19, it is brought into contact lightly with a rotating shaft 12 via a tape 2 through external operation, and when winding rotation is made, the body 11 is also rotated. The magnet 14 makes alternate magnetization of the S and N poles at the center of the tape 2 regularly with a prescribed interval. Since the interval is determined by the magnet 14 and independently of the running speed of the tape 2, the magnetization work can be finished in a short time for the tape with high speed and it can be used commonly for A and B sides.
Patent JP-S6076101-A (JP)
Inventor: TSUKAMOTO KEIZOU
IPC: G01N27/12
Filed: 1983-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6161019-A (JP)
Title: Photocurrent amplifying circuit
Inventor: TAKAHASHI MAKOTO
IPC: G01J1/44
Filed: 1984-08-31
Abstract: PURPOSE:To obtain a large amplification degree with respect to a modulation signal light by executing a feedback from a connection point of a voltage dividing resistance connected between an output end of an amplifier and a ground, and also connecting a CR series circuit or an LC series resonance circuit, or its equivalent circuit between the connection point and the ground. CONSTITUTION:A titled circuit is constituted with a photoelectric element PD connected to zero bias with respect to an amplifier OA, a resistance Rf for a feedback, a resistance R0 and R1 for voltage-dividing an output of the amplifier OA, a coil L for forming a series resonance circuit resonated to a modulation frequency of a signal light, a capacitor C1, etc. In this state, when Q of the series resonance circuit of LC1 is set in advance so as to be large, an amplification degree to other frequency component than a resonance frequency decreases suddenly. That is to say, the amplification degree of this amplifying circuit is high centering around the resonance frequency, and it becomes a narrow band amplifying circuit which is low with respect to other frequency.
Patent JP-H0721529-A (JP)
Title: Magneto-resistance effect magnetic head and its production
Inventor: KUDO HISASHI
IPC: G11B5/39
Filed: 1993-06-30
Abstract: PURPOSE:To ensure the connection between an MR element and an electrode, to secure the characteristic of the MR element and to improve productivity and production yield. CONSTITUTION:Front and rear electrodes 7 and 8 are formed on an MR element 6 through a second insulating film 11, and the electrodes 7 and 8 are electrically connected to the MR element 6 through front and rear electrode connecting holes 14 and 15. An aluminum oxide layer 13 with the oxygen content in the thickness direction gradually increased from the MR element 6 side toward the electrodes 7 and 8 is provided as the base film of the second insulating film 11. Meanwhile, when magneto-resistance effect magnetic head is produced, the aluminum oxide layer 13 is formed on the MR element 6 while gradually increasing the oxygen content in the thickness direction, then a part of the layer 13 is removed, the connecting holes 14 and 15 are formed, and the electrodes 7 and 8 are laminated thereon.
Patent JP-H0350197-A (JP)
Title: Orientable crystal film
Inventor: MASUO TASUKU
IPC: G02B6/12
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the peeling of a crystal film from a substrate by incorporating lanthanum at a specific ratio into the crystal film at the time of forming an orientable crystal film consisting of barium sodium niobate on the substrate consisting of a single crystal, polycrystal, amorphous material, etc. CONSTITUTION:La2O3 is further added to the compsn. consisting of 7.2mot% Na2CO3, 42.2mol% BaCO3 and 50.6mol% Nb2O5 as a target so as to attain 0.01 to 20.0 atomic% in terms of La at the time of forming an orientable crystal film consisting of the barium sodium niobate by a sputtering method, etc., on the surface of a substrate consisting of the single crystal, polycrystal or amorphous material. The C-axial orientation of the barium sodium niobate crystal on the substrate perpendicularly to the substrate and the peeling of the orientable crystal film of the barium sodium niobate from the substrate are prevented by using this target.
Patent JP-H1123796-A (JP)
Title: Multilayer-film x-ray reflector
Inventor: ISHIYAMA WAKANA
IPC: G21K1/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a reflector that does not reflect a He bright-line spectrum (He II) in a soft X-ray region by optimizing the thickness of the uppermost layer in a laminated layer so as to reduce the reflectance to the light with a specific wavelength. SOLUTION: By using the uppermost layer of a multilayer film as a singlelayer film to optimize the thickness of the layer, 30.4 nm can be an inverse peak wavelength. In other words, a multilayer film that does not reflect an He bright-line spectrum (He II) with a wavelength of 30.4 nm can be obtained in a soft X-ray range. In order to increase reflectance and wavelength resolution, the combination of substances with little absorptivity is adopted so as not to saturate reflectance even if many layers are laminated. Synthetic quartz polished to a mirror smooth state is used for a substrate 1, and Mo layers 2 and Si layers 3 are alternately laminated over and over again on the substrate 1 by ion beam sputtering to form a multilayer film.  It is determined that the first layer on the substrate 1 be Mo and the second layer Si, and the cycle length of the multilayer film is set at 6.7 nm, the ratio of layer pressure at 0.15 and the number of laminated layers at 149.5 pairs. On these layers, the film of the Si layer 4 is formed by 14.2 nm.
Patent JP-S5885746-A (JP)
Title: Brake disk fitting mechanism
Inventor: KAWAGUCHI TAKESHI
IPC: F16D55/224
Filed: 1981-11-18
Abstract: PURPOSE:To eliminate restriction of thermal expansion of a brake disk due to braking heat and generation of stress at a disk fitting section by link-coupling the brake disk with a wheel hub in said mechanism applied in a motor bicycle, etc. CONSTITUTION:A front wheel hub 4 is pivoted through a bearing 3 to a front wheel axle 1 with its both ends fixed to a front fork 2. Fitting bosses 5 protruding to the side of a wheel are formed on the hub 4, for instance, at a distance of 120 deg. along the periphery. On the other hand, bosses 8 protruding in a radial direction are formed on the periphery of a brake disk 7 on which a caliper 20 strides from inside at a distance of 120 deg. along the periphery. Said disk 7 is connected to each fitting boss 5 at each boss section 8 with a link 9. The link 9 is formed in a forked shape at one end, pinches a boss 8, and is pivoted by a pin 10, and the open hole at the other end is pivoted by a pin 11 screwed into the boss 5.
Patent JP-H0847212-A (JP)
Title: Motor with rotation detector
Inventor: TOZAWA MUTSUO
IPC: H02K11/00
Filed: 1994-08-04
Abstract: PURPOSE:To make it possible to reliably detect rotation and to perform simple assembling by preventing the pulling out of a magnetic generating member from a housing portion of the magnetic generating member of a holder by touching an outer portion to a gear cover and sliding an inner portion to the magnetic generating member and by providing a holder supporting member for preventing the fall of the holder in a shaft direction. CONSTITUTION:A holder supporting member 16 is arranged by touching its outer portion to a gear cover 8. Then, at an inner side of the holder supporting portion 16, a first ring-shaped portion 16a projected to a ring shape is formed and arranged in a slidable manner respectively to an outer peripheral portion of a holder 13 and to an outer peripheral portion of a magnetic generating member 14 housed in a housing portion 13d of a magnetic generating member of the holder 13. By doing this, the pulling out of the magnetic generating member 14 from the housing portion 13d of the magnetic generating member of the holder 13 as a result of pushing the outer peripheral portion of the magnetic generating member 14 can be prevented and a fall of the holder 13 in shaft direction can be prevented, thereby permitting the detection of rotation of an output shaft 11 without error.
Patent JP-H11201486-A (JP)
Title: Air conditioner
Inventor: MORIMOTO CHIAKI
IPC: F24F1/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make the temperature distribution of a living room excellent and to improve comfortableness and also interior properties of the room. SOLUTION: An indoor-side blowing unit which is equipped with a heat exchanger and a cross flow fan in the main body 1 of an air conditioner and of which the horizontal section of an air outlet 2 is almost arcuate has a structure wherein an air passage is formed by a stabilizer and a rear guider located in proximity and opposite to the cross flow fan and wherein the outlet 2 directed in the horizontal direction practically at the central part in the longitudinal direction and slanted downward from the central part at the opposite end parts is provided for the passage. According to this constitution, the external appearance is excellent with the height of the outlet 2 kept fixed and also a temperature distribution is made excellent, comfortableness being improved.
Patent JP-2000020376-A (JP)
Title: Method and system for exclusively controlling transaction system
Inventor: GOSEKI TSUTOMU
IPC: G06F13/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for exclusive control with which work efficiency is improved and maintainability on the side of a server is improved by guaranteeing the update of data at the time point of reading data from a database on the server side through a client terminal. SOLUTION: In a client/server system, when reading data from a transaction data base 22 on the side of a server 20 to the client terminal, exclusive information related to the relevant data is held from read information before the update of the said data by an exclusive control system 21 on the server side, and control is performed so as not to simultaneously hold the said data among plural client terminals 10. When any transaction is finished on the side of the client terminal, it is reported from the client terminal to the server side and the exclusive control system on the server side deletes the exclusive information related to the data.
Patent JP-H1128471-A (JP)
Title: Bath water circulating device
Inventor: ISHIDA HIROYUKI
IPC: C02F1/76
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To put in a sterilizer so that the quantity of the sterilizer in bath water is made optimum. SOLUTION: In a device body 12, an ozone concentration measuring sensor 18 for detecting ozone concentration in bath water W and an ozonizer 40 for making supplied air gaseous ozone are installed. The ozonizer 40 communicates with a solenoid valve 44 for adjusting the supplied quantity of air from outside the device body 12 on the one end side thereof. To a controller 48, the ozone concentration measuring sensor 18, the solenoid valve 44, and the ozonizer 40 are connected. When the ozone concentration detected by the ozone concentration measuring sensor 18 is not more than the lower limit, the controller 48 opens the solenoid valve 44 and also operates the ozonizer 40. When the ozone concentration reaches the upper limit, the controller 48 closes the solenoid valve 44 and also stops the ozonizer 40 from operating.